The Discontinuity Guide to the Ninth Doctor Novels

You're dabbling with the forces of continuity.
 - The Doctor in The Well Mannered War

In 1995, Paul Cornell, Martin Day, and Keith Topping published The Discontinuity Guide, a guide to all sorts of things about the original TV series of Doctor Who. Following this, an excellent website called The DiscContinuity Guide has provided the same kind of information about the continuing audio adventures based on the series and this site has done the same for the novels. With the advent of the new series, the nature of Doctor Who novels has changed. The current Doctor books are no longer an ongoing series but instead are TV tie-ins that fit around the new series. However, they are every bit as deserving of discontinuity guide entries as all the stories that preceeded them.